Which is cheaper?

Do not be fooled into buying an expensive item just because of a discount tag. This app helps you calculate price differences between 2 items, with different units (mostly metrics).

The main use case of this app is to help you accurately choose the cheaper item in such a case that actual price is ambiguous. For example, which is cheaper, one big item without promotion VS a package of two smaller items (same brand) with a promotion? If you often have to make such calculation, this app can save you money and time.